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104050305 = 3352572999
BaseRepresentation
bin1100011001110…
…10111010000001
321020210022012000
412030322322001
5203114102210
614154054213
72402261442
oct614727201
9236708160
10104050305
1153808597
122aa1a369
1318731238
14db672c9
159204ac0
hex633ae81

104050305 has 32 divisors (see below), whose sum is σ = 185760000. Its totient is φ = 55259136.

The previous prime is 104050283. The next prime is 104050313. The reversal of 104050305 is 503050401.

It is not a de Polignac number, because 104050305 - 26 = 104050241 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33196 + ... + 36194.

It is an arithmetic number, because the mean of its divisors is an integer number (5805000).

Almost surely, 2104050305 is an apocalyptic number.

104050305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104050305 is a deficient number, since it is larger than the sum of its proper divisors (81709695).

104050305 is a wasteful number, since it uses less digits than its factorization.

104050305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3270 (or 3264 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 104050305 is about 10200.5051345509. The cubic root of 104050305 is about 470.3427483295.

The spelling of 104050305 in words is "one hundred four million, fifty thousand, three hundred five".

Divisors: 1 3 5 9 15 27 45 135 257 771 1285 2313 2999 3855 6939 8997 11565 14995 26991 34695 44985 80973 134955 404865 770743 2312229 3853715 6936687 11561145 20810061 34683435 104050305